Total Crime Rate
67.6 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
16.9 per 1,000
May 2025 - Apr 2026Marconi Avenue area has the 20th highest crime rate of 70 local areas in Plymouth , and the 154th highest crime rate of 429 local areas in Vale of Glamorgan .
At least one of the neighbouring streets has high or very high crime levels. However, overall crime around this postcode is more mixed, with some nearby areas experiencing lower crime.
The overall crime rate in the area around Marconi Avenue (CF64 1SU) in the last 12 months was 67.6 per 1,000 residents and was 173.7% higher than the Plymouth average (24.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 4 offences recorded. The least common crime was Public order with 1 case , unchanged from 2025. The fastest-growing crime category was Anti-social behaviour ( 100.0% YoY). The sharpest decline was Bicycle theft ( -25.0% YoY).
Violent crimes totalled 5 (≈ 16.9 per 1,000 residents). Year-over-year these were falling ( -16.7% ). Over the last decade, overall crime has falling ( -71.9% comparing early vs recent averages) .
In the area around Marconi Avenue (CF64 1SU), the highest concentration of overall crime is near Chapel Lane, where police recorded 10 incidents. Violent and public-order offences occur most often near Steep Street (6 offences). Both locations lie within roughly 0.3 miles of this postcode area.
| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Anti-social behaviour | Anchor Road | — |
| Apr 2026 | Burglary | Arcot Lane (North) | Under investigation |
| Apr 2026 | Other theft | Anchor Road | Under investigation |
| Apr 2026 | Anti-social behaviour | Plas Bowles | — |
| Apr 2026 | Vehicle crime | Royal Close | Under investigation |
| Apr 2026 | Public order | Steep Street | Under investigation |
| Apr 2026 | Vehicle crime | Steep Street | Investigation complete; no suspect identified |
| Apr 2026 | Robbery | Maughan Lane | Under investigation |
| Apr 2026 | Anti-social behaviour | Harbour View Road | — |
| Apr 2026 | Public order | St Joseph'S Mews | Under investigation |
| Apr 2026 | Violence and sexual offences | St Joseph'S Mews | Under investigation |
| Apr 2026 | Anti-social behaviour | Chapel Lane | — |
StreetScan crime figures are based on official UK open data:
Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright and database right.